What are common examples of B2B services?

Common examples of B2B services span a wide range of industries and functions. These include professional services like legal advice, accounting, and management consulting; technology services such as IT support, cloud computing, cybersecurity, and software development; marketing and advertising services; human resources services like recruitment, payroll, and benefits management; logistics and supply chain services; and various operational support services like commercial cleaning, equipment maintenance, and security. Essentially, any service that helps another business function is a B2B service.